Chat SDK

Infrastructure and tools to empower mobile and web app companies

Use Bybelt Chat SDKs to deliver the same support experience inside iOS, Android, and React apps.

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Bybelt Chat SDK for mobile and web

Improve in-app messaging in just days, not weeks

Built alongside a chat API that handles 230M monthly users
iOSAndroidReact NativeJavaScriptREST API

iOS & Android SDKs

Native SDKs with push notifications and offline support.

React & JavaScript

Embed chat in web apps and SPAs with lightweight bundles.

Developer API

Full REST and RTM APIs for custom integrations and workflows.

Testimonials

Loved by support teams everywhere

4.8 average across 2,000+ reviews
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Bybelt has been amazing and the first thing that really attracted me to, as a techy, was the size of the chat widget.

Emma

We chose Bybelt from the begining because of its flexibility and level of automations it allowed.

Hoxton Mix

We really enjoy being able to play with the possibility of the api, so much that it has become a mini-backoffice for us.

Beem Energy

Bybelt is probably one of my favorite part of my business. It's just so good.

Publer

Bybelt has become a central asset for Reedsy, empowering the team to provide fast, personalized responses and make customer support more effective through AI-powered solutions.

Reedsy
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